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Rectangular handheld battery tester with red and black clamps, grey plastic body, small colour screen

Jansicotek

Jansicotek KW208 12V 100-2000 CCA Battery Load Tester Cranking Charging Systems Cars SUVs Light Trucks

SKU CH-3RV1-NE3YJ MPN KW208

Tests 12 V batteries from 100 to 2000 CCA, covering flooded, AGM and gel types, with cranking and charging analysis plus in-vehicle or bench operation

  • Energy Star statusEnergy Star Qualified
  • Size or dimensions5.98 × 3.39 × 1.77 in
  • Number of items1*KONNWEI KW208 Auto Diagnostic Scanner 1*User’s Manual 1*On
  • Sold asSet
  • Product typeBattery Tester
  • Key featuresKONNWEI KW208 12 V Car Battery Tester, 100-2000 CCA Load Tes
  • Tests 12 V batteries rated 100-2000 CCA without removing them
  • Analyses flooded AGM flat-plate AGM spiral and gel types to multiple standards
  • Checks health cranking and charging systems in one tool
  • Shows SOH SOC CCA value voltage and internal resistance instantly
  • Reverse-polarity protection prevents damage from incorrect clip connection

Automotive Battery Load Tester

The Jansicotek KW208 is a handheld 12 V battery load tester that evaluates cranking and charging systems on cars, SUVs, and light trucks. It covers lead-acid batteries rated from 100 to 2000 CCA and works with regular flooded, AGM flat-plate, AGM spiral, and gel types. The unit performs health, cranking, and charging tests without removing the battery from the vehicle.

Suited for owners and technicians checking 12 V

It fits users who need quick pass-or-replace guidance shown as Good, Recharge, or Replace alongside SOH, SOC, CCA value, voltage, and internal resistance. It is not for buyers who need 6 V system coverage or integrated printer output. It also does not serve workshops requiring wireless data logging or support for high-voltage battery packs.

Tests 100 to 2000 CCA range

The single specification that decides fitment is the 100 to 2000 CCA testing window. If the battery under test falls outside this cold-cranking-amp range, the analyser cannot return a valid result. Polarity-reverse protection and the STM-32 chip delivering up to 99.9 % accuracy are built in, but the CCA window remains the decisive limit.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 69% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameKonnwei
Model nameKW208
Product typeBattery Tester
Size & build
Size or dimensions5.98 × 3.39 × 1.77 in
In the box
Number of items1*KONNWEI KW208 Auto Diagnostic Scanner
1*User’s Manual
1*One Year Worry-free guarantee
Environment & compliance
Energy Star statusEnergy Star Qualified

Questions about this item

What type of 12V battery does the KW208 need to test CCA from 100 to 2000?

The tester works with regular flooded, AGM flat plate, AGM spiral and gel batteries rated between 100 and 2000 CCA.

Can the KW208 test a battery while it stays connected to an older vehicle's electrical system?

Yes, it supports both in-vehicle and out-of-vehicle testing without removing the battery.

Which on-screen values confirm the KW208 is giving a valid health reading after the clips are attached?

The display shows SOH, SOC, CCA value, CCA rating, voltage, internal resistance and a Good, Recharge or Replace suggestion.

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